baber/WOPTO huggingface dataset:
Patent JP-2003228757-A (JP)
Title: Serpentine type article storage rack for automatic vending machine
Inventor: YOKOYAMA KATSUJI
IPC: G07F11/34
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate adjustment of a movable side plate when replenishing articles, by so designing that the movable side plate may be automatically set to a position suitable for the length of an article, without executing troublesome work for setting the movable side plate but only putting in the articles through an article put-in port.  <P>SOLUTION: In this serpentine type article storage rack, the movable side plate 14 is provided in an article passage 10 for each column, and the passage width is limited to the length of the article 13. The movable side plate 14 is pushed to one side by a drive spring 16, with the article passage 10 empty, thus truing up the movable side plate 14 to an initial position Po for the passage width corresponding to the article 13 of the minimum size. Furthermore, a lock mechanism 17 is provided for automatically locking and holding the lower part of the movable side plate 14 at the trued up position corresponding to the article size, by detecting the arrival of the article 13 put in the article passage 10 in a vending mechanism.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003204303-A (JP)
Title: Dispersion detector and dispersion detecting method
Inventor: INUI TETSUO
IPC: H04B10/291
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To detect the dispersion variation of various optical fiber transmission lines, including its sign, without dithering the wavelength of a signal light or the dispersion of a variable dispersion equalizer, using other monitoring lights or extracting a clock, and not depending on the bit rate.  <P>SOLUTION: The dispersion detector comprises a means for branching part of a signal light propagating over an optical fiber transmission line and dividing it on two routes, dispersion media having total dispersion quantities +D (≠0) and -D (≠0) in an operating wavelength on the two routes, respectively, nonlinear light receiving means on the two routes for outputting electric signals having intensities proportional to an n-th power (n>1) of the intensities of the signal lights passed and inputted through the respective dispersion media, and a difference detecting means for taking the difference between electric signals outputted from the nonlinear light receiving means on the routes and outputting the difference signal as a dispersion detect signal on the optical fiber transmission line.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004014750-A (JP)
Title: Automatic guided vehicle
Inventor: TAI AKIHITO
IPC: H01L21/68
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic guided vehicle system of such a structure as an elevator is not required to be moved significantly in the horizontal direction when an article is delivered to the article mounting position of a lower processing system.  <P>SOLUTION: The vehicle 10A comprises a vehicle body 10a having an article containing space 10b opening downward, and a hoist 7 being disposed in the article containing space 10b wherein an elevating section 72 equipped with an article holding part, i.e. a chuck, is suspended from the hoist body 71 through a plurality of wires 73 to elevate/lower freely.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013011-A (JP)
Title: Heating/pressurizing medium for fixing, fixing device using the same, and electrophotographic apparatus
Inventor: TOMITA KUNIHIKO
IPC: B32B9/04
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating medium and/or pressurizing medium which is excellent in heat resistance, wear resistance, and releasability (or repellence) and to provide a fixing device using the medium (or mediums) and electrophotographic apparatus equipped with the fixing device.  <P>SOLUTION: The heating medium and/or pressurizing medium for fixing comprises at least one or more kinds of a heat-resistant resin on its surface. The heat resistant resin has a nitrogen-containing, heat-resistant main chain and a polysiloxane-structure side chain suspending from the main chain.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002371135-A (JP)
Title: Method for producing aqueous dispersion
Inventor: TAKEMURA AKIRA
IPC: C08J3/03
Filed: 2002-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aqueous dispersion of a polymer substance, which provide downsized production equipment so as to save space, and reduce an equipment cost. SOLUTION: A rotor 1 constituting a mill and a stator 2 are disposed oppositely. Teeth which do not contact with each other when the rotor 1 rotates, are formed on each of opposed surfaces of the rotor 1 and the stator 2. A space in which distance between the rotor 1 and the stator 2 is 0.05-1.0 mm is formed between the tops of teeth 101 of the rotor 1 and the tops of teeth 201 of the stator 2. A raw material composed of the polymer substance which is melted in advance and an aqueous solution of partially saponified poval having 300-3,000 polymerization degree and 70-98 saponification degree are fed to the space and the aqueous dispersion of the polymer substance is continuously produced by rotating the rotor 1.
Patent JP-2004015975-A (JP)
Title: Power supply
Inventor: TAKAHASHI YUJI
IPC: H02M7/48
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply improved in versatility and reduced in size and weight.  <P>SOLUTION: A plurality of series circuits composed of charge-control switching elements 5-1 to 5-n, 6-1 to 6-n each having variable impedance characteristics and capacitors 4-1 to 4-n are connected in parallel to an output terminal of a full-wave rectifier 2, and discharge-control switching elements 10-1 to 10-n, 11-1 to 11-n and 12-1 to 12-n are connected between each series circuit, respectively. The capacitor is charged by the charge-control switching element that corresponds to each capacitor, and the charge-control switching element is controlled so as to have a finite value in impedance only in a period for charging each corresponding capacitor, and an infinite value in impedance in a period other than the charging period. The discharge-control switching element is selectively switch-controlled, and capacitors arbitrarily selected from among the capacitors are connected in series, thus applying a composite voltage of the selected capacitors to a load circuit 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011370-A (JP)
Title: Gate door supporting device
Inventor: INAO TAKENORI
IPC: E06B11/04
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability in installing a gate door and contribute to cost reduction.  <P>SOLUTION: The gate door supporting device comprising both up and down blocks 2a and 2a on the gate door sides of block fences 2 constructed by standing face to face with the gate door 1 is so constituted that mortar pouring slots 8 are not provided on the side faces of the gate door sides of the blocks 2a and 2a, supports 4 and 4 of the gate door 1 respectively fixed to the blocks 2a and 2a together with anchors 9 are provided and that engaging sections 5 and 5 fixed up and down of door bodies 1a of the gate door 1 are supported on the supports 4 and 4 in a rotatable manner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020700-A (JP)
Title: Image forming apparatus
Inventor: SUDO MAKI
IPC: G03G15/08
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which drawing out of a toner from a development device in performing at least a cleaning operation is easily prevented even when a cleaning device of a blade type is not installed to a photoreceptor drum and when the cleaning operation to expel the unnecessary toner existing on the photoreceptor drum by electrostatically transferring the toner to other components (a toner removing and recovering device and the like) by utilizing a potential gradient.  <P>SOLUTION: The image forming apparatus is provided with a displacing mechanism 8 for displacing the development device 14 between a developing position where the developing device 14 is close to and opposite to the photoreceptor drum 11 and a retreat position where the developing device 14 is away from an image carrier, the development device 14 is displaced by the displacing mechanism 8 to the retreat position in the time zone of performing the cleaning operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060142-A (JP)
Title: Floor structure of sanitary equipment unit
Inventor: MORISHITA TOSHIYUKI
IPC: E03C1/20
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor structure of a sanitary equipment unit for eliminating sealing work by silicone, improving workability of installation, and maintaining the sure water cut-off function and cleanliness in a connecting part over a long period.  <P>SOLUTION: This floor structure of the sanitary equipment unit forms a floor by connecting at least two floor pans, and is characterized by integrally forming a projection strip having the prescribed height projecting in the vertical direction on one floor pan, and integrally forming an engaging part for engaging with the projection strip on the other floor pan when connecting both pans in the connecting part of the respective floor pans. In the connecting part, one floor pan is positioned in a lower part, and the projection strip projects upward, and the other floor pan is positioned in an upper part, and the engaging part is placed on and engaged with the projection strip from above.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022857-A (JP)
Title: Apparatus and method for processing substrate and method of manufacturing semiconductor device
Inventor: HIROSE MINORU
IPC: H01L21/027
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus which is capable of surely preventing defects in various patterns based on lithography by preventing the unwanted decomposited products from occurring in a hydrophobic treatment and by suppressing resist pattern defects.  <P>SOLUTION: The substrate processing apparatus is composed of a closed chamber 1 where a semiconductor substrate 11 is installed, an HMDS bubbler 2 storing HMDS, a vaporizing gas inlet 3 which introduces nitrogen gas as evaporating gas to HMDS inside the HMDS bubbler 2 to evaporate the HMDS, a silica gel pipe 4 which is provided between the vaporizing gas inlet 3 and the HMDS bubbler 2 to remove moisture from the nitrogen gas sent out through the vaporizing gas inlet 3, and a hydrophobic treating agent outlet 5 through which the vaporized HMDS is sent onto the surface of the substrate 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017530-A (JP)
Title: Manufacturing method for synthetic resin foam and mold used therein
Inventor: HASEGAWA HIROSHI
IPC: B29K101/12
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for synthetic resin foam capable of uniformly cooling the synthetic resin foam.  <P>SOLUTION: The manufacturing method for the synthetic resin foam includes a filling process for filling the cavity between female and male molds 1 and 2 with foamable resin particles, a heating and foaming process for allowing a heating medium to flow through the heating pipelines 4A, 4B, 4A' and 4B' of the femal and male molds 1 and 2 to heat and foam the foamable resin particles, a cooling process for cooling the synthetic resin foam, a mold opening process for taking out the synthetic resin foam to set a series of molding processes and the molding processes are repeated to manufacture the synthetic resin foam. In the cooling process, a cooling medium is allowed to flow through the first cooling pipelines 4A and 4A' in the same direction and a cooling medium is allowed to flow through a plurality of second cooling pipelines 4B and 4B' alternately arranged with respect to the first cooling pipelines 4A and 4A' in the direction opposite to the flow direction of the cooling medium in the first cooling pipelines 4A and 4A'. By this constitution, the female and male molds can be concentrically cooled uniformly and certainly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019359-A (JP)
Title: Natural ground reinforcing method
Inventor: OGAWA TETSUJI
IPC: E21D20/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a natural ground reinforcing method allowing the excavation of a tunnel in a short time and at a low cost.  <P>SOLUTION: A long-member borepoling method of tunnel includes a process of forming a plurality of drilled holes 13 at a prescribed elevation angle to the axis X of the tunnel along the edge part of a working face 1 of the tunnel; a process of inserting long members 3 each having a recessed part at least at one part in the cross-sectional shape and plastically deformed by increasing the internal pressure of the internal space, into the boreholes 13; and a process of anchoring the long members 3 to the natural ground around the boreholes by force-feeding a fluid into the long members 3 to enlarge the diameters of the long members 3. In this construction method, the anchored long member 3 is put in a single pipe state, so that cutting by a boring machine can be performed along with the excavation of the tunnel. Widening of the tunnel working face is therefore dispensed with to permit shortening of a construction period and cost reduction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029337-A (JP)
Title: Image forming apparatus
Inventor: NISHIDA SATOSHI
IPC: G03G15/16
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which is equipped with a lubricant coating mechanism using a brush roller and reduces load variation when the brush roller is driven or the driving torque of the brush roller to obtain images of high picture quality.  <P>SOLUTION: The image forming apparatus is equipped with the coating mechanism for coating an image carrier with a lubricant and the coating mechanism is constituted as shown by (1) and (2). (1) The mechanism comprises a lubricant lump body, the brush roller which is rotated to coat the image carrier with a lubricant scraped off by rubbing against the surface of the lubricant lump body, and a brush roller driving means, which is composed of a belt transmission mechanism. (2) The mechanism comprises the lump body, the brush roller, and a pressing means of energizing the lubricant lump body to abut against the brush roller, which is clamped by the lubricant lump body and image carrier while its rotary shaft is moved in a direction away from or nearer to the image carrier.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025065-A (JP)
Title: Liquid coating container
Inventor: KANEKO SATOSHI
IPC: A61M35/00
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid coating container in which a pouring valve hole is sealed to prevent a content liquid from being recklessly poured when the coating container is reversely stood.  <P>SOLUTION: The liquid coating container is provided with a container accommodating the coating liquid; an intermediate cap fitted to a port cylinder part of the container and provided with an opening at a center; a coating member vertically movably attached to the intermediate cap through a spring; and a cap covering a coating member and threadly attached to the port cylinder part of the container. The above-mentioned coating member is provided with a base provided with a seal cylinder for opening/closing the opening of the intermediate cap; and a pouring cylinder mounted to the base and provided with the pouring valve hole at a base end and a pouring hole at a tip end, and characterized in that a ball valve for opening/closing the pouring valve hole is inserted/supported into the seal cylinder and an operation rod vertically moved and engaged with the ball valve is pivotally supported in the pouring cylinder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031220-A (JP)
Title: Display sealing connecting material and display device
Inventor: NOMURA MICHIYUKI
IPC: H01L51/50
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element that enables low temperature and short time curing for significantly high productivity and high display quality reliability, in view of the problem of a connecting method of using a conventional liquid connecting material to bond a transparent or translucent substrate to a metallic can, a glass plate and the like, wherein the connecting material takes thirty minutes or longer to cure and results in poor productivity and poor display quality reliability.  <P>SOLUTION: In the laminated structure organic electroluminescent element having at least one luminescent layer between a transparent or translucent electrode and another electrode on substrates, at least either of which is transparent or translucent, a connecting material for bonding a transparent or translucent substrate to a metallic can, a metallic plate, a glass plate, a resin film or a complex of them takes two minutes or shorter to cure, and is a photocuring, thermosetting or photocuring/thermosetting connecting material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031862-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YANAGIHARA MANABU
IPC: H01L29/737
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve mechanical strength in the working procedure of a semiconductor device by removing cavities caused in etching.  <P>SOLUTION: A first semiconductor region where a base electrode is formed is electrically separated from a second semiconductor region where the lead-out part of the base electrode is formed by an insulator interposed between them. As a manufacturing method, a trench due to the performance of etching reaching a semi-insulating substrate is formed in the part of the region of the base layer. This trench is embedded with the insulator, and the base electrode passing on the embedded insulator and its lead-out part are formed at the same time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033351-A (JP)
Title: Deodorization powder and granular material
Inventor: YAMAGUCHI MASANOBU
IPC: A61L9/01
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorization powder and granular material to solve problems that the deodorization effect is slow and unsatisfactory and that the deodorization material is consumed quickly.  <P>SOLUTION: An infinite number of deodorization powder and granular materials 1 form a solidification layer 3 made of a water soluble material outside a Wasabi (Japanese horse radish): powder granulated body 2. A shape-holding layer 4 is formed outside the solidification layer 3 by applying ceramic powders, and a moisture absorbing layer 5 is formed outside the shape-holding layer 4 by applying a moisture absorbing agent. By the structure, after actively absorbing moisture in air in the moisture absorbing layer 5, a part of the moisture is gradually moved from the moisture absorbing layer 5 to the center of the infinite number of deodorization powder and granular materials 1 by the capillary phenomenon. Finally, the solidification layer 3 is dissolved and the extractedcomponents are dissolved with the moisture reaching the Wasabi powder granulated body 2, and the extracted components are evaporated together with themoisture and the neutralization/deodorization is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043570-A (JP)
Title: Molding resin composition and its resin molded article
Inventor: OSHIMA MASABUMI
IPC: C08L101/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding resin composition which is prepared by easily and uniformly dispersing the dry pulverization product of plants such as weeds or various trees, even a dry needle-like uneven pulverization product, in a melted thermoplastic resin and can give beautiful molded articles by ordinary extrusion molding methods without causing a trouble on the molding processes, and to provide a resin molded article thereof.  <P>SOLUTION: This molding resin composition is obtained by adding an acryl-modified polytetrafluoroethylene to a mixture of a thermoplastic resin with the grass pulverization product. The molding resin composition is characterized by adding 0.3 to 20% of the acryl-modified polytetrafluoroethylene to 99.7 to 80% of a mixture comprising 90 to 30 pts. mass of the thermoplastic resin and 10 to 70 pts. mass of the grass pulverization product, wherein the total amount of the thermoplastic resin and the grass pulverization product is 100 pts. mass. The grass pulverization product is preferably obtained by crushing and pulverizing the plants such as the weeds and the various trees.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044219-A (JP)
Title: Fence member
Inventor: KONO AKIRA
IPC: E04G21/32
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fence member, effectively using a function of purifying the air with minus ions to purify the air in the periphery in a road, thereby improving the environment, and contributing to the health maintenance of the body.  <P>SOLUTION: A filter panel 5 with a minus ion generating material is used for a panel 4 for forming a fence in a fence member 1 for a road. The filter panel 5 is sandwiched and held from both sides by grid members 6, 6. The minus ion generating material is caused to generate minus ions by external factors to thereby let the flow of the air in the periphery of the fence member 1 have minus ions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003104995-A (JP)
Title: Substituted group 4 metal complex, catalyst and olefin polymerization
Inventor: KLOSIN JERZY
IPC: C08F4/44
Filed: 2002-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a metal complex and a catalyst useful for olefin polymerization. SOLUTION: A group 4 metal complex of a constrained geometry type, a catalyst derived therefrom and a polymerization process using the same, characterized by a nitrogen containing aliphatic or cycloaliphatic moiety that is substituted with one or more aryl groups, an aryl-substituted silane bridging group, or one or more group 14 organometalloid substituted hydrocarbyl substituents on the metal.
Patent JP-2004044300-A (JP)
Title: Large-sized split culvert
Inventor: UNNO YUSUKE
IPC: E03F3/04
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a conventional precast portal culvert is not available as an under member for a road since its maximum internal width is about 5 m; and to provide a large-sized three- or five-split culvert.  <P>SOLUTION: The large-sized split culvert consists of an upper member 1, both side members 2, and lower-end footing portions 3, and upper portions of the respective side members 2 are connected to the upper member 1 by means of joints 4. At least both ends of the upper member 1 are formed of precast concrete, and both the side members 2 are also formed of precast concrete. Further the lower footing portions 3 are formed of precast concrete or both ends of each lower footing portion are formed of cast-in-place concrete.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003042172-A (JP)
Title: Rotary support
Inventor: CHIBA MOICHI
IPC: F16C35/063
Filed: 2002-07-19
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a race 12 and increase the load capacity of a radial roller bearing 6. SOLUTION: The front edge of a bent cylinder 16 formed at the inner peripheral part of the race 12 is positioned opposite to the end face of the roller 9 of the radial roller bearing 6. The axial displacement of the radial roller bearing 6 is obstructed by the bent cylinder 16. The outer peripheral edge of the retainer 10 of a thrust roller bearing 7 is approximated the inner peripheral face of the bent fixing part 15 to obstruct the displacement of the thrust roller bearing 7 over the diametral direction. In this way, mutual interference of the both radial and thrust roller bearings 6, 7 can be checked.